Howard F. Schwartz, Colorado State University, Bugwood.org

Joseph LaForest, University of Georgia, Bugwood.org

Joseph M. DiTomaso, University of California - Davis, Bugwood.org

Joseph LaForest, University of Georgia, Bugwood.org

Joseph LaForest, University of Georgia, Bugwood.org

Joseph LaForest, University of Georgia, Bugwood.org

Joseph LaForest, University of Georgia, Bugwood.org

L.L. Berry, Bugwood.org

Joseph M. DiTomaso, University of California - Davis, Bugwood.org

John M. Randall, The Nature Conservancy, Bugwood.org

D. Walters and C. Southwick, USDA, Bugwood.org

Ken Chamberlain, The Ohio State University, Bugwood.org